/Engine/Plugins/Editor/ContentBrowser/ContentBrowserAssetDataSource/Source/ContentBrowserAssetDataSource/Public/ContentBrowserAssetDataSource.h
This function only adjusts the path to something that could represent a virtualized item within this data source, but it doesn't guarantee that an item actually exists at that path.
True if the package path was mapped, false otherwise.
virtual bool Legacy_TryConvertPackagePathToVirtualPath ( const [FName](API\Runtime\Core\UObject\FName) InPackagePath, [FName](API\Runtime\Core\UObject\FName) & OutPath )